diff --git a/test/basic_test.exs b/test/basic_test.exs
new file mode 100644
index 0000000..062596e
--- /dev/null
+++ b/test/basic_test.exs
@@ -0,0 +1,17 @@
+defmodule BasicTest do
+  use ExUnit.Case, async: true
+
+  test "the truth" do
+    assert 40 + 2 == 42
+  end
+
+  test "hmmm" do
+    IO.puts("abc")
+  end
+
+  describe "abc" do
+    test "def" do
+      IO.puts("aaa")
+    end
+  end
+end